Jakob Stoklund Olesen 20b71e28cc Teach MachineSinking to handle easy critical edges. ... Sometimes it is desirable to sink instructions along a critical edge: x = ... if (a && b) ... else use(x); The 'a && b' condition creates a critical edge to the else block, but we still want to sink the computation of x into the block. The else block is dominated by the parent block, so we are not pushing instructions into new code paths. llvm-svn: 101165		2010-04-13 19:06:14 +00:00
clang	Turn off warning about weak_import attribute	2010-04-13 19:02:07 +00:00
compiler-rt	clang/Darwin: Don't include enable_execute_stack in libcc_kext.a.	2010-03-31 22:36:07 +00:00
llvm	Teach MachineSinking to handle easy critical edges.	2010-04-13 19:06:14 +00:00